kütuseoksüdandi

Kütuseoksüdandi, also known as a fuel oxidizer, is a chemical substance that provides oxygen for combustion, particularly in systems where atmospheric oxygen is insufficient or unavailable. These are essential components in rocket engines, some types of internal combustion engines, and pyrotechnics. The oxidizer combines with a fuel to release a significant amount of energy through a rapid chemical reaction.

Different types of oxidizers exist, each with unique properties and applications. Common examples include liquid oxygen, hydrogen peroxide, and nitric acid. Solid rocket propellants incorporate both fuel and oxidizer in a solid mixture. The selection of an oxidizer depends on factors such as desired performance, storability, safety, and cost.

In rocket propulsion, the oxidizer is typically stored in a separate tank from the fuel and is pumped or fed into the combustion chamber where they mix and ignite. The efficient mixing and reaction of fuel and oxidizer are critical for achieving thrust. In internal combustion engines, some specialized applications might utilize a separate oxidizer to enhance combustion efficiency, especially in extreme environments or for high-performance scenarios. The term can also refer to substances added to fuels to improve their burning characteristics or stability.